Track ongoing research productivity with the 2025 i10 Index Productivity Rankings.
By counting the number of publications with at least 10 citations, the i10 index highlights steady scholarly output and publishing consistency. These rankings offer insight into researchers’ contribution frequency, beyond cumulative impact. The system is regularly refreshed to reflect current performance trends, enabling up-to-date comparisons across fields, institutions, and regions. Premium access includes productivity heatmaps, time-based output trends, and in-depth author benchmarks.
* Total i10 Index Rankings
Rankings

150,326
World Rank

19
Country Rank

19
University
Ranking Based On Selection:
1
Engineering & Technology / Marine Sciences and Engineering
marine alien species | jellyfish blooms | marine spatial planning | MPA's | environmental monitorin
marine alien species | jellyfish blooms | marine spatial planning | MPA's | environmental monitorin
H-Index Metrics
-
Total86
-
Last 6 Years58
-
Last 6 Years / Total0.674
* Total i10 Index Rankings
Rankings

200,635
World Rank

30
Country Rank

30
University
Ranking Based On Selection:
2
Engineering & Technology / Marine Sciences and Engineering
Marine geology | Marine geosciences | Marine geomorpholog
Marine geology | Marine geosciences | Marine geomorpholog
H-Index Metrics
-
Total69
-
Last 6 Years60
-
Last 6 Years / Total0.870
* Total i10 Index Rankings
Rankings

476,503
World Rank

101
Country Rank

100
University
Ranking Based On Selection:
3
* Total i10 Index Rankings
Rankings

603,937
World Rank

143
Country Rank

142
University
Ranking Based On Selection:
4
Engineering & Technology / Marine Sciences and Engineering
maritime archaeology | remote sensing | management of underwater cultural heritage | aviation heritage | aviation archaeolog
maritime archaeology | remote sensing | management of underwater cultural heritage | aviation heritage | aviation archaeolog
H-Index Metrics
-
Total23
-
Last 6 Years16
-
Last 6 Years / Total0.696
* Total i10 Index Rankings
Rankings

1,597,100
World Rank

419
Country Rank

13
University
Ranking Based On Selection:
5
* Total i10 Index Rankings
Rankings

2,399,796
World Rank

623
Country Rank

588
University
Ranking Based On Selection:
6
Engineering & Technology / Marine Sciences and Engineering
Maritime History | Mediterranean History | Sea routes | Corsairing | network
Maritime History | Mediterranean History | Sea routes | Corsairing | network
H-Index Metrics
-
Total0
-
Last 6 Years0
-
Last 6 Years / Total0